As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDED UNDER AMBER DUE TO BURNING ODOR IN CABIN. CAUSE UNKNOWN. NO PRIOR HISTORY BEFORE OR SINCE THIS INCIDENT IN ATA 21 OR 36. ENGINE RUNS, PACK RUNS AND OTHER ELECTRICAL INSPECTIONS FAILED TO PRODUCE ANY DISCREPANCIES. NO PARTS REPLACED.